Cut chicken into 2 cm cubes or 1/2 cm slices

Place oil in wok or frying pan over medium heat, add chicken and stir fry until sealed and golden on all sides

Remove chicken, coarsely chop onion and add to pan, lower heat and fry until transparent, but not coloured.

Return chicken to pan, add pineapple and juice, bring to boil add soy sauce

Slake cornflour with 2 tablespoons water, add to pan, bring back to boil, stirring constantly.until thickened

Serve with rice or noodle dish of choice.

Also works with pork fillet.